envaar/vaar

😌 Linting dotenv files like a charm!

A developer CLI tool that manages .env files, detects secret leaks, syncs env drift across teammates, and validates environment parity between local/staging/prod all from your terminal. Written in Go.

Validate environment variable usage in codebase

check if all the keys are available across all the .env files.

Keep your .env.example file up to date

CLI to load .env files, validate env schemas, and run commands with predictable environment variables

AI-safe .env files: Schemas for agents, Secrets for humans.

OpenCode plugin that prevents agents/tools from reading or editing sensitive .env* files, while still allowing safe inspection via EnvSitter.